<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<input type="text" value="" id="cronInput">
<button type="button" onclick="test();">定时测试</button>

</body>

<script src="/js/jquery.min.js"></script>
<script>

    function test() {
        $.ajax({
            url:'/quartzManage/update',
            type:'get',
            async:false,
            data:{cron:$("#cronInput").val()},
            dataType:'json',
            success:function (data) {

            }
        });
    }

</script>
</html>